$ git clone -n https://src.fedoraproject.org/rpms/rubygem-cucumber-wire.git /var/lib/mock/f40-build-2071425-49322/root/chroot_tmpdir/scmroot/rubygem-cucumber-wire
Cloning into '/var/lib/mock/f40-build-2071425-49322/root/chroot_tmpdir/scmroot/rubygem-cucumber-wire'...
$ git fetch origin 67d83ac48b0319af8a79103414d31c92533cffd9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rubygem-cucumber-wire
 * [new ref]         67d83ac48b0319af8a79103414d31c92533cffd9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67d83ac Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild